function binaryAgent( str ) {
  return str.split( ' ' ).map( bin => String.fromCharCode( parseInt( bin, 2 ) ) ).join( '' );
}

console.log( binaryAgent( "01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111" ) );
